Chapter 3 Configurations 3-1 To; System Configurations - Hitachi HIDIC EH-150 Applications Manual

Chapter 3

3.1 System configurations

The EH-IOCP is mounted next to the power supply in the expansion base as shown in below.
0 1
DP Slave
CONFIGURATIONS
Two modules per CPU
0 to 2 slot of basic unit only(can't mount other slot)
2 3 4 5 6 7
Basic unit
Up to 124 DP-Slaves.
EH-IOCP is up to 99 modules.
0 1 2
Basic unit
DP Slave
Fig. 3.1 Example of system configurations
Chapter 3 CONFIGURATIONS
8
8
Extension unit
Up to 124 DP-Slaves.
EH-IOCP is up to 99 modules.
DP Slave
3-1
9 10 11 12 13 14 15
Extension unit
9 10 11 12